| 载银介孔SBA-15抗菌剂的制备及表征 |
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| 引用本文： | 孙斌,陈建勇,周岚,刘娜,吴章伟,冯新星.载银介孔SBA-15抗菌剂的制备及表征[J].纺织学报,2011,32(6):104-108. |
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| 作者姓名： | 孙斌 陈建勇 周岚 刘娜 吴章伟 冯新星 |
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| 作者单位： | 孙斌,陈建勇,刘娜,吴章伟,冯新星,SUN Bin,CHEN Jianyong,LIU Na,WU Zhangwei,FENG Xinxing(浙江理工大学先进纺织材料与制备技术教育部重点实验室,浙江,杭州,310018);周岚,ZHOU Lan(浙江理工大学先进纺织材料与制备技术教育部重点实验室,浙江,杭州,310018;浙江理工大学生态染整技术教育部工程研究中心,浙江,杭州,310018) |
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| 基金项目： | 国家自然科学基金资助项目，浙江省教育厅项目 |
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| 摘 要： | 为解决有机抗菌剂耐热性差、易分解和使用寿命短的问题,选用介孔无机材料SBA-15作为载体,以γ-氨丙基三乙氧基硅烷(APTES)为修饰剂,采用嫁接的方法对介孔SBA-15进行改性,使其表面接枝氨基官能团,采用常规AgNO3溶液浸渍法,制得抗菌性能优良、杀菌效果持久的广谱抗菌剂.通过x射线衍射(XRD)、红外光谱(FT-...
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| 关 键 词： | 介孔SBA-15 载体 改性 接枝 抗菌 |
Preparation and characterization of Ag loaded mesoporous SBA-15 antibacterial agent and its characterization |
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| SUN Bin,CHEN Jianyong,ZHOU Lan,LIU Na,WU Zhangwei,FENG Xinxing.Preparation and characterization of Ag loaded mesoporous SBA-15 antibacterial agent and its characterization[J].Journal of Textile Research,2011,32(6):104-108. |
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| Authors: | SUN Bin CHEN Jianyong ZHOU Lan LIU Na WU Zhangwei FENG Xinxing |
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| Affiliation: | SUN Bin1,CHEN Jianyong1,ZHOU Lan1,2,LIU Na1,WU Zhangwei1,FENG Xinxing1(1.Key Laboratory for Advanced Textile Materials and Manufacturing Technology,Ministry of Education,Zhejiang Sci-Tech University,Hangzhou,Zhejiang 310018,China,2.Engineering Research Center for Eco-Dyeing & Finishing of Textiles,China) |
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| Abstract: | The mesoporous SBA-15 was modified with 3-aminopropyl-triethoxysilane via post-synthesis silylation methods. Then the AgNO3 solution was dipped into the modified SBA-15 powder and the antibacterial composites were synthesized. Through XRD,FTIR,EDS,FESEM and TG, these composites were characterized. The experimental results reveal that the amino functional groups were grafted on the mesoporous SBA-15 and the Ag nanoparticles existed in the pore channels of SBA-15. |
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| Keywords: | mesoporous SBA-15 carrier modification grafting antibacterial |
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